* Only 16GB of 20GB memory / RAM : found by kernel @ 2021-02-09 1:25 Hanasaki Jiji [not found] ` <CAMr-kF222fGDaLM2RT3U6MAcukB_0nUDSQcJxpfO=bt_WxU4RQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Hanasaki Jiji @ 2021-02-09 1:25 UTC (permalink / raw) To: initramfs-u79uwXL29TY76Z2rM5mHXA free -g reports 17GB ROM set reports 20GB as does the below (4+16GB) How to get the 4GB bank to usable kernel 5.10.x **************** dmidecode -t memory # dmidecode 3.3 Getting SMBIOS data from sysfs. SMBIOS 3.2.1 present. Handle 0x000A, DMI type 16, 23 bytes Physical Memory Array Location: System Board Or Motherboard Use: System Memory Error Correction Type: None Maximum Capacity: 32 GB Error Information Handle: 0x0009 Number Of Devices: 2 Handle 0x0011, DMI type 17, 40 bytes Memory Device Array Handle: 0x000A Error Information Handle: 0x0010 Total Width: 64 bits Data Width: 64 bits Size: 4 GB Form Factor: SODIMM Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL A Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 3200 MT/s Manufacturer: Hynix Serial Number: 00000000 Asset Tag: Not Specified Part Number: HMA851S6CJR6N-XN Rank: 1 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V Handle 0x0014, DMI type 17, 40 bytes Memory Device Array Handle: 0x000A Error Information Handle: 0x0013 Total Width: 64 bits Data Width: 64 bits Size: 16 GB Form Factor: SODIMM Set: None Locator: DIMM 0 Bank Locator: P0 CHANNEL B Type: DDR4 Type Detail: Synchronous Unbuffered (Unregistered) Speed: 2667 MT/s Manufacturer: A-DATA Technology Serial Number: 00870000 Asset Tag: Not Specified Part Number: Rank: 1 Configured Memory Speed: 2400 MT/s Minimum Voltage: 1.2 V Maximum Voltage: 1.2 V Configured Voltage: 1.2 V ^ permalink raw reply [flat|nested] 3+ messages in thread
[parent not found: <CAMr-kF222fGDaLM2RT3U6MAcukB_0nUDSQcJxpfO=bt_WxU4RQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>]
* Re: Only 16GB of 20GB memory / RAM : found by kernel [not found] ` <CAMr-kF222fGDaLM2RT3U6MAcukB_0nUDSQcJxpfO=bt_WxU4RQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> @ 2021-02-09 3:27 ` Randy Dunlap [not found] ` <800460be-1d92-cdec-063b-c32c9cbf7010-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> 0 siblings, 1 reply; 3+ messages in thread From: Randy Dunlap @ 2021-02-09 3:27 UTC (permalink / raw) To: Hanasaki Jiji, initramfs-u79uwXL29TY76Z2rM5mHXA On 2/8/21 5:25 PM, Hanasaki Jiji wrote: > free -g reports 17GB > > ROM set reports 20GB as does the below (4+16GB) How to get the 4GB > bank to usable > > kernel 5.10.x > > **************** > dmidecode -t memory > > # dmidecode 3.3 > Getting SMBIOS data from sysfs. > SMBIOS 3.2.1 present. Hi, a. wrong mailing list. Please try linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org b. Let us know if this failure is new for 5.10.x or not. I.e., did it work previously? c. Is this an x86 system? Probably need to Cc: some relevant maintainers, whether it's x86 or something else. Probably also need to provide more boot log info, not just dmidecode. -- ~Randy ^ permalink raw reply [flat|nested] 3+ messages in thread
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* Re: Only 16GB of 20GB memory / RAM : found by kernel [not found] ` <800460be-1d92-cdec-063b-c32c9cbf7010-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> @ 2021-02-09 14:52 ` Hanasaki Jiji 0 siblings, 0 replies; 3+ messages in thread From: Hanasaki Jiji @ 2021-02-09 14:52 UTC (permalink / raw) To: Randy Dunlap; +Cc: initramfs-u79uwXL29TY76Z2rM5mHXA Answers to the beow: a- will post on that list. thanks b.new system; so not sure if the 4.x kernels worked. The debian 5.10 distribution image does boot c. yes itts a x86 (Ryzen 3700u) On Mon, Feb 8, 2021 at 10:27 PM Randy Dunlap <rdunlap-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> wrote: > > On 2/8/21 5:25 PM, Hanasaki Jiji wrote: > > free -g reports 17GB > > > > ROM set reports 20GB as does the below (4+16GB) How to get the 4GB > > bank to usable > > > > kernel 5.10.x > > > > **************** > > dmidecode -t memory > > > > # dmidecode 3.3 > > Getting SMBIOS data from sysfs. > > SMBIOS 3.2.1 present. > > Hi, > > a. wrong mailing list. Please try linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org > > b. Let us know if this failure is new for 5.10.x or not. > I.e., did it work previously? > > c. Is this an x86 system? Probably need to Cc: some relevant > maintainers, whether it's x86 or something else. > Probably also need to provide more boot log info, not just > dmidecode. > > -- > ~Randy > ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-02-09 14:52 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-02-09 1:25 Only 16GB of 20GB memory / RAM : found by kernel Hanasaki Jiji [not found] ` <CAMr-kF222fGDaLM2RT3U6MAcukB_0nUDSQcJxpfO=bt_WxU4RQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org> 2021-02-09 3:27 ` Randy Dunlap [not found] ` <800460be-1d92-cdec-063b-c32c9cbf7010-wEGCiKHe2LqWVfeAwA7xHQ@public.gmane.org> 2021-02-09 14:52 ` Hanasaki Jiji
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